Dibismuttriselenid
|
|
|
- CAS-Nr.
- 12068-69-8
- Bezeichnung:
- Dibismuttriselenid
- Englisch Name:
- Bismuth selenide
- Synonyma:
- BISMUTH SELENIDE;Dibismuttriselenid;BISMUTH(III) SELENIDE;dibismuth triselenide;Bismuth sesquiselenide;Bismuth selenide BiSe3;bismuthselenide(bi2se3);Bismuth(III) selenide lump;Bismuth(III) selenide (Bi2Se3);Bismuth(III) selenide, - 350 mesh
- CBNumber:
- CB0363026
- Summenformel:
- Bi2Se3
- Molgewicht:
- 654.84
- MOL-Datei:
- 12068-69-8.mol
|
Dibismuttriselenid Eigenschaften
- Schmelzpunkt:
- 710°C
- Siedepunkt:
- 1007 °C
- Dichte
- 6.82 g/mL at 25 °C(lit.)
- Löslichkeit
- insoluble in H2O
- Aggregatzustand
- Pieces
- Wichte
- 6.82
- Farbe
- Gray
- Wasserlöslichkeit
- Insoluble in water. Decomposes when heated in air. Decomposes in nitric acid and aqua regiaSoluble in strong acids. Insoluble in water and organic solvents.
- Crystal Structure
- Cubic, Halite Structure - Space Group Fm3m
- Merck
- 14,1278
- Expositionsgrenzwerte
- ACGIH: TWA 0.2 mg/m3
NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3
- CAS Datenbank
- 12068-69-8(CAS DataBase Reference)
- EPA chemische Informationen
- Bismuth selenide (Bi2Se3) (12068-69-8)
Dibismuttriselenid Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R23/25:Giftig beim Einatmen und Verschlucken.
R33:Gefahr kumulativer Wirkungen.
R50/53:Sehr giftig für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben.
S-Sätze Betriebsanweisung:
S20/21:Bei der Arbeit nicht essen, trinken,rauchen.
S28:Bei Berührung mit der Haut sofort abwaschen mit viel . . . (vom Hersteller anzugeben).
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
S60:Dieses Produkt und sein Behälter sind als gefährlicher Abfall zu entsorgen.
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
Chemische Eigenschaften
black crystal(s), 1–6mm pieces (fused) of 99.999% purity; rhomb and hexagonal; decomposes when heated in air, by conc HNO3 and by aqua regia; used in semiconductors and in the form of a 99 or 99.999% pure material used as a sputtering target to produce multilayer thin films and magneto?resistant films [HAW93] [MER06] [CER91]
Allgemeine Beschreibung
This product has been enhanced for energy efficiency.
Dibismuttriselenid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Dibismuttriselenid Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 98)Lieferanten
12068-69-8(Dibismuttriselenid)Verwandte Suche:
- bismuthselenide(bi2se3)
- BISMUTH SELENIDE
- BISMUTH(III) SELENIDE
- vacuumdepositiongrade,99.999%(metalsbasis)
- bismuth(iii) selenide, vacuum deposition grade
- Bismuth(III) selenide, Vacuum Deposition Grade, 99.999% (metals basis)
- 2,4,5-Triselena-1,3-dibismabicyclo[1.1.1]pentane
- dibismuth triselenide
- Bismuth sesquiselenide
- Bismuth selenide granular (melted), 99.999% trace metals basis
- Bismuth(III) selenide (Bi2Se3)
- Bismuth(III) selenide, 99.999% trace metals basis
- Bismuth(III) selenide lump
- Bismuth selenide BiSe3
- BISMUTH SELENIDE ISO 9001：2015 REACH
- Dibismuttriselenid
- Tantalum Sulfide (TaS2) Sputtering Targets
- Bismuth selenide doped with iron, sputtering target, diam. × thickness 3 inch × 3 mm, 99.95% (5 wt% Fe)
- Bismuth selenide doped with copper, sputtering target, diam. × thickness 3 inch × 3 mm, 99.95% (5 wt% Cu)
- Bismuth selenide, sputtering target, diam. × thickness 3 inch × 3 mm, 99.95%
- Bismuth selenide doped with manganese, sputtering target, diam. × thickness 3 inch × 3 mm, 99.95% (5 wt% Mn)
- Bismuth selenide doped with cobalt, sputtering target, diam. × thickness 3 inch × 3 mm, 99.95% (5 wt% Co)
- Bismuth selenide doped with chromium, sputtering target, diam. × thickness 3 inch × 3 mm, 99.95% (5 wt% Cr)
- Bismuth selenide doped with nickel, sputtering target, diam. × thickness 1 inch × 3 mm, 99.95% (5 wt% Ni)
- Bismuth selenide doped with iron, sputtering target, diam. × thickness 1 inch × 3 mm, 99.95% (5 wt% Fe)
- Bismuth selenide doped with manganese, sputtering target, diam. × thickness 1 inch × 3 mm, 99.95% (5 wt% Mn)
- Bismuth selenide doped with nickel, sputtering target, diam. × thickness 3 inch × 3 mm, 99.95% (5 wt% Ni)
- Bismuth selenide, sputtering target, diam. × thickness 1 inch × 3 mm, 99.95%
- Bismuth selenide doped with chromium, sputtering target, diam. × thickness 1 inch × 3 mm, 99.95% (5 wt% Cr)
- Bismuth selenide doped with cobalt, sputtering target, diam. × thickness 1 inch × 3 mm, 99.95% (5 wt% Co)
- Bismuth selenide doped with copper, sputtering target, diam. × thickness 1 inch × 3 mm, 99.95% (5 wt% Cu)
- Bismuth(III) selenide, - 350 mesh, 99.99%
- Bismuth selenide doped with cobalt, sputtering target, diam. × thickness 3 inch × 3 mm (5 wt% Co)
- Bismuth(III) selenide, - 350 mesh
- Bismuth selenide doped with copper, sputtering target, diam. × thickness 1 inch × 3 mm (5 wt% Cu)
- Bismuth selenide doped with copper, sputtering target, diam. × thickness 3 inch × 3 mm (5 wt% Cu)
- Bismuth selenide doped with iron, sputtering target, diam. × thickness 1 inch × 3 mm (5 wt% Fe)
- Bismuth selenide doped with iron, sputtering target, diam. × thickness 3 inch × 3 mm (5 wt% Fe)
- Bismuth selenide doped with manganese, sputtering target, diam. × thickness 1 inch × 3 mm (5 wt% Mn)
- Bismuth selenide doped with manganese, sputtering target, diam. × thickness 3 inch × 3 mm (5 wt% Mn)
- Bismuth selenide doped with nickel, sputtering target, diam. × thickness 1 inch × 3 mm (5 wt% Ni)
- Bismuth selenide doped with nickel, sputtering target, diam. × thickness 3 inch × 3 mm (5 wt% Ni)
- Bismuth selenide, sputtering target, diam. × thickness 1 inch × 3 mm
- Bismuth selenide, sputtering target, diam. × thickness 3 inch × 3 mm
- Bismuth selenide doped with chromium, sputtering target, diam. × thickness 1 inch × 3 mm (5 wt% Cr)
- Bismuth selenide doped with chromium, sputtering target, diam. × thickness 3 inch × 3 mm (5 wt% Cr)
- Bismuth selenide doped with cobalt, sputtering target, diam. × thickness 1 inch × 3 mm (5 wt% Co)
- 12068-69-8
- 2068-69-8
- Chalcogenides
- Materials Science
- Metal and Ceramic Science
